2. C. plocamia reaches sizes to one meter in
bell diamter, which is larger than we originally scored it. Thanks to Hermes Mianzan for
pointing this out for us.

3. The author addresses were inadvertantly switched. The single cross should
indicate UC Berkeley, whereas the double cross should indicate CSU
Northridge and Cabrillo Marine Aquarium. Lisa is associated with all three
institutions, whereas Allen is associated with UC Berkeley.